Malfunctions And Solutions Table - Astoria LOFT Manual De Uso Y Mantenimiento

7. MALFUNCTIONS AND SOLUTIONS TABLE

Problem
No power to the machine.
Steam is not coming out of the
steam nozzles.
Water or steam mixed with
water comes out of the steam
nozzles.
Does not dispense.
Coffee is being dispensed too
quickly.
Coffee is being dispensed too
slowly.
Coffee is being dispensed
unevenly.
The cup is dirty with coffee
splashes.
Grounds found in cups.
The coffee grounds are wet.
Flashing Green LED colour
Water leaks from the machine.
Coffee is too hot or too cold.
The gauge indicates a non-
compliant pressure.
The pump is noisy.
USER Manual
Cause
• The machine is switched off.
• The plug is not connected.
• The nozzle sprayer is clogged.
• The machine is switched off.
• The machine is not under pressure.
Electrical system or hydraulic system fault.
The coffee has been ground too finely.
The coffee has been ground too coarsely.
The coffee has been ground too finely.
The coffee has been ground too finely.
• The coffee has been ground too coarsely.
• The edge of the filter holder is damaged.
• The filter holder is dirty.
• The filter holes are worn.
• The coffee has not been ground evenly.
• The dispensing unit is dirty.
• The dispensing unit is too cold.
• The coffee has been ground too finely.
• The coffee is too old.
• No water in the tank.
• Machine in stand by.
Drip collection tray is full.
Electrical system or hydraulic system fault.
Hydraulic system fault.
Pump malfunction.
Action
• Turn on the machine.
• Connect the plug.
• Clean the steam nozzle sprayer.
• Turn on the machine.
• Wait for the pressure to be greater than 0.10
MPa (1.0 bar).
Turn off the machine and call out the Technician.
Adjust the coffee grinding.
• Adjust the coffee grinding.
• Replace the filter holder.
• Clean the filter holder.
• Replace the filter.
• Adjust the grinding as appropriate.
• Wash the unit with the blind filter.
• Wait for the unit to fully heat up.
• Adjust the coffee grinding.
• Replace with fresh coffee.
• Fill the tank with fresh drinking water.
• Raise the dispensing lever.
Empty the drip collection tray.
Turn off the machine and call out the Technician.
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